Synthesis and magnetic properties of bis(μ-hydroxo)bis[(2,2 ′-bipyridyl)copper(II)] squarate. Crystal structure of bis(μ-hydroxo)bis[(2,2′-bipyridyl)copper(II)] squarate tetrahydrate

1. Castro, I.
2. Faus, J.
3. Julve, M.
4. Verdaguer, M.
5. Monge, A.
6. Gutierrez-Puebla, E.